26395080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{219959}}^1$

素因数の和:219973

約数の個数: 32

約数和(自身を含む): 79185600

約数和(自身を除く): 52790520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 219959, 439918, 659877, 879836, 1099795, 1319754, 1759672, 2199590, 2639508, 3299385, 4399180, 5279016, 6598770, 8798360, 13197540, 26395080]

約数ペア:

[(1, 26395080), (2, 13197540), (3, 8798360), (4, 6598770), (5, 5279016), (6, 4399180), (8, 3299385), (10, 2639508), (12, 2199590), (15, 1759672), (20, 1319754), (24, 1099795), (30, 879836), (40, 659877), (60, 439918), (120, 219959)]